﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Practice12._13
{
    class Program
    {
        static void Main(string[] args)
        {
            var numbers = new int[5] { 1, 2, 3, 4, 5 };
            Console.Write("{0}", string.Join("-", numbers));
        }
    }
}
